X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Fextension.cpp;h=84f8bd0a32d0789eb7dd340411b4b92ec73e701a;hp=a55da9bac1c7b30ab965b6ce70e20390eafda6d1;hb=d16d28d2ccf7c6255204f02975834f713ff1df08;hpb=fb04f4ef9162f58f494cf4323cf3dc66b2f3d4ac

diff --git a/source/backends/opengl/extension.cpp b/source/backends/opengl/extension.cpp
index a55da9ba..84f8bd0a 100644
--- a/source/backends/opengl/extension.cpp
+++ b/source/backends/opengl/extension.cpp
@@ -10,6 +10,7 @@
 #endif
 #include <msp/strings/format.h>
 #include <msp/strings/utils.h>
+#include "device.h"
 #include "error.h"
 #include "extension.h"
 #include "gl.h"
@@ -64,7 +65,8 @@ bool is_supported(const string &ext)
 
 	if(!init_done)
 	{
-		if(get_backend_api()==OPENGL && get_backend_version()>=Version(3, 0))
+		const DeviceInfo &dev_info = Device::get_current().get_info();
+		if(dev_info.api==OPENGL && dev_info.api_version>=Version(3, 0))
 		{
 			typedef GLubyte *(APIENTRY *FPtr_glGetStringi)(GLenum, GLuint);
 			FPtr_glGetStringi glGetStringi = reinterpret_cast<FPtr_glGetStringi>(get_proc_address("glGetStringi"));
@@ -90,7 +92,7 @@ bool is_supported(const string &ext)
 
 bool is_supported(const Version &core_version, const Version &deprecated_version)
 {
-	const Version &version = get_backend_version();
+	const Version &version = Device::get_current().get_info().api_version;
 	if(deprecated_version && version>=deprecated_version && get_gl_profile()==CORE_PROFILE)
 		return false;
 	return (version>=core_version);
@@ -119,7 +121,7 @@ bool is_disabled(const string &ext)
 
 				/* AMD's uniform buffer objects only work with the core version of
 				shaders. */
-				if(get_backend_version()<Version(2, 0))
+				if(Device::get_current().get_info().api_version<Version(2, 0))
 					disabled_exts.insert("GL_ARB_uniform_buffer_object");
 			}
 		}
@@ -132,7 +134,8 @@ bool is_disabled(const string &ext)
 
 inline GLProfile _get_gl_profile()
 {
-	if(get_backend_api()==OPENGL && get_backend_version()>=Version(3, 0))
+	const DeviceInfo &dev_info = Device::get_current().get_info();
+	if(dev_info.api==OPENGL && dev_info.api_version>=Version(3, 0))
 	{
 		int mask;
 		glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);